前几期介绍了英语语法：非谓语动词的三种形式和用法、不定式的结构（一）、不定的结构（二）、不定式的时态、语态和用法、不定式作状语、不定式的省略、不定式时态的用法。这一期学习英语语法：动名词的结构。
动名词（-ing）作为三种非谓语动词之一，动名词（-ing）的应用范围同不定式一样广泛，可以用于主语、表语、宾语、定语、状语。
动名词的结构：
动名词（-ing）都是在动词原形后加ing构成的，少数词尾特殊的动词加ing时有点特别的变化：
1）词尾：一般情况
加法：直接加ing
例词：work→working（工作）
shout→shouting（呼喊）
2）词尾：以不发音的e结尾
加法：先去e，再加ing
例词：bake→baking（烤）
take→taking（拿）
3）词尾：以一个辅音字母结尾的重读闭音节
加法：先双写最后一个辅音字母，再加ing
例词：beg→begging（乞讨）
forget→forgetting（忘记）
以y结尾的动词不要改y为i,这与名词加s和动词加es的方法不同。
√study→studying
×study→studiing
个别例外的变形：
√lie（说谎）→lying
×lie→lieing
动名词（-ing）与不定式一样，可以带宾语、宾补、状语和逻辑主语，组成下列常用结构：
1.基本型：原形动词+ing，举例：studying
2.带宾语：原形动词+ing+宾语，举例：studying English
3.带宾补：原形动词+ing+宾语+宾补，举例：asking sb. to do
4.带状语：原形动词+ing+状语，举例：working hard
5.带逻辑主语：
代词+原形动词+ing，举例：him/his smiling
名词所有格+原形动词+ing，举例：Bill’s smiling
6.否定式：not+原形动词+ing，举例：not smiling
动名词的时态和语态形式:
主动语态 | 被动语态 | |
一般时 | 原形动词+ing 例:enjoying | being+过去分词 例:being enjoyed |
完成时 | having+过去分词 例:having enjoyed | having been+过去分词 例:having been enjoyed |
感谢阅读！
欢迎转发啊~~~发动大家来做作业，学英语~
英语作业20171204
一、用适当的动词形式填空
1.She enjoyed ___ (sing) pop songs.
2.Everyone avoided ___ (make) mistakes.
3.Michael wants ___ (buy) a new CD player.
4.___ (see) is to believe.
上一期英语作业20171203考答案：
9.Mother didn’t expect you to arrive so early.
10.Brother advised me to learn pop songs.
11.I came to London to learn oral English.
12.Jack went to New York to buy a car.
二、分析句子的英语语法结构，并翻译成中文
Ten people have been arrested in Malta over the murder of the investigative journalist, Daphne Caruana Galizia, the Maltese prime minister has said. Caruana Galizia, who was a relentless critic of corruption in the country, died in October in a powerful car bomb blast yards from her home.Joseph Muscat, the prime minister, said in an early morning press conference that there was “reasonable suspicion” that the individuals were involved in the murder. The police have 48 hours to question the suspects and decide whether to prosecute or release them. At least eight of the suspects were Maltese citizens. 【英语外刊The Guardian】
联系客服
